CONSOLIDATED STATEMENTS OF CASH FLOWS (Parentheticals) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Cash paid for capitalized interest	$ 9,193	$ 5,955	$ 4,850
Payments of Stock Issuance Costs	$ 1,645	$ 3,054	$ 206